Home / 164,908.04-247,363.04-46,580.40

Finding the Fourth Proportional to 164,908.04, 247,363.04 and 46,580.40

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Solution

The fourth proportional to 164,908.04, 247,363.04 and 46,580.40 is: 69,870.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,908.04 : 247,363.04 = 46,580.40 : x
  2. Step 2: Convert to fraction form
    164,908.04/247,363.04 = 46,580.40/x
  3. Step 3: Cross multiply
    164,908.04x = 247,363.04 × 46,580.40
  4. Step 4: Simplify right side
    164,908.04x = 11,522,269,115.51
  5. Step 5: Solve for x
    x = 11,522,269,115.51/164,908.04
  6. Step 6: Final answer
    x = 69,870.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.